3v4l.org

run code in 300+ PHP versions simultaneously
<?php $transid = "2016112587ueoaueao"; echo substr($transid, 8);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00916.50
8.3.50.0100.01021.93
8.3.40.0070.01018.54
8.3.30.0110.00418.59
8.3.20.0080.00018.94
8.3.10.0070.00021.60
8.3.00.0080.00019.16
8.2.180.0170.00316.75
8.2.170.0120.00622.96
8.2.160.0070.00720.40
8.2.150.0040.00425.66
8.2.140.0000.00924.66
8.2.130.0050.00219.64
8.2.120.0080.00026.35
8.2.110.0030.00721.00
8.2.100.0110.00019.64
8.2.90.0030.00517.63
8.2.80.0000.00817.97
8.2.70.0030.00618.04
8.2.60.0000.00818.09
8.2.50.0060.00318.10
8.2.40.0040.00420.59
8.2.30.0040.00419.11
8.2.20.0040.00418.06
8.2.10.0070.00017.85
8.2.00.0060.00317.71
8.1.280.0040.01125.92
8.1.270.0040.00422.14
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0030.00722.37
8.1.230.0090.00322.13
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0000.01017.00
8.1.190.0000.00816.98
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00719.01
8.1.150.0030.00720.25
8.1.140.0040.00419.45
8.1.130.0030.00317.61
8.1.120.0040.00417.37
8.1.110.0080.00017.40
8.1.100.0030.00317.26
8.1.90.0070.00017.36
8.1.80.0040.00417.36
8.1.70.0070.00017.24
8.1.60.0030.00617.52
8.1.50.0000.00817.48
8.1.40.0040.00417.43
8.1.30.0060.00317.57
8.1.20.0000.00717.44
8.1.10.0050.00317.49
8.1.00.0000.00717.48
8.0.300.0070.00018.77
8.0.290.0030.00516.58
8.0.280.0070.00018.44
8.0.270.0070.00017.15
8.0.260.0030.00317.25
8.0.250.0000.00716.86
8.0.240.0020.00516.85
8.0.230.0040.00416.89
8.0.220.0080.00016.75
8.0.210.0050.00216.82
8.0.200.0000.00616.86
8.0.190.0080.00016.78
8.0.180.0030.00316.69
8.0.170.0000.00716.90
8.0.160.0030.00316.86
8.0.150.0080.00016.82
8.0.140.0000.00716.73
8.0.130.0060.00313.28
8.0.120.0050.00316.67
8.0.110.0030.00616.75
8.0.100.0050.00316.67
8.0.90.0040.00416.70
8.0.80.0060.00916.71
8.0.70.0000.00816.64
8.0.60.0050.00216.87
8.0.50.0000.00816.80
8.0.30.0120.00616.99
8.0.20.0140.00717.40
8.0.10.0000.00716.79
8.0.00.0100.00716.54
7.4.330.0000.00515.55
7.4.320.0000.00716.40
7.4.300.0030.00316.43
7.4.290.0030.00316.51
7.4.280.0090.00016.34
7.4.270.0040.00416.28
7.4.260.0030.00616.48
7.4.250.0040.00416.38
7.4.240.0000.00816.42
7.4.230.0070.00016.40
7.4.220.0030.01616.45
7.4.210.0080.00916.41
7.4.200.0000.00716.30
7.4.160.0090.00616.38
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0080.01016.40
7.4.120.0110.00716.49
7.4.110.0140.00316.51
7.4.100.0120.00416.38
7.4.90.0130.00316.54
7.4.80.0070.01416.35
7.4.70.0090.00616.34
7.4.60.0150.00016.39
7.4.50.0030.01316.28
7.4.40.0140.00416.56
7.4.30.0160.00316.46
7.4.00.0120.00314.59
7.3.330.0040.00312.95
7.3.320.0030.00312.83
7.3.310.0080.00016.09
7.3.300.0070.00016.06
7.3.290.0040.00416.18
7.3.280.0090.00916.07
7.3.270.0070.01117.40
7.3.260.0080.00816.31
7.3.250.0110.00716.15
7.3.240.0130.01016.21
7.3.230.0130.01016.39
7.3.210.0100.00716.19
7.3.200.0130.00319.39
7.3.190.0080.00816.35
7.3.180.0040.01116.51
7.3.170.0140.00616.27
7.3.160.0120.00916.30
7.2.330.0110.00616.67
7.2.320.0000.01716.53
7.2.310.0130.00316.57
7.2.300.0100.01316.48
7.2.290.0100.01016.30
7.2.00.0030.01019.18
7.1.70.0040.00417.13
7.1.60.0080.00317.02
7.1.00.0000.07722.40
7.0.200.0440.00614.63
7.0.130.0130.05322.06
7.0.120.0130.05022.17
7.0.110.0200.05022.15
7.0.100.0000.08322.00
7.0.90.0100.05722.08
7.0.80.0130.05321.94
7.0.70.0070.05722.07
7.0.60.0170.04722.04
7.0.50.0070.06022.21
7.0.40.0000.06022.09
7.0.30.0100.05022.07
7.0.20.0070.05322.14
7.0.10.0030.05722.14
7.0.00.0130.04722.11
5.6.280.0130.05021.13
5.6.270.0100.05320.88
5.6.260.0200.04321.07
5.6.250.0070.05320.79
5.6.240.0100.05720.94
5.6.230.0200.05321.05
5.6.220.0100.05320.85
5.6.210.0100.05020.85
5.6.200.0000.06321.02
5.6.190.0200.04721.06
5.6.180.0100.05320.80
5.6.170.0030.05720.79
5.6.160.0170.04320.93
5.6.150.0100.05721.08
5.6.140.0070.05721.08
5.6.130.0100.05021.02
5.6.120.0130.05320.93
5.6.110.0070.05721.03
5.6.100.0000.06320.73
5.6.90.0070.05320.78
5.6.80.0030.05320.18
5.6.70.0000.05720.11
5.6.60.0070.05320.22
5.6.50.0130.04320.23
5.6.40.0070.05320.42
5.6.30.0100.05320.34
5.6.20.0130.04720.35
5.6.10.0100.06720.43
5.6.00.0100.04720.16

preferences:
56.21 ms | 401 KiB | 5 Q